CDB6LEi residual current operated circuit breaker
CDB6LEi
Quantity
Main Characteristics
| Rated voltage： | 1P+N,2P: 230/240AC 3P, 3P+N，4P：400/415AC |
| Rated current： | 6-63A |
| Rated frequency： | 50/60 Hz |
| Poles: | 1P,1P+N,2P,3P,3P+N,4P |
| Breaking capacity : | 6kA |
| Rated residual operating current（mA）: | 30,50,75,100,300 |
| Leakage protection type： | AC Type,A Type |
| General leakage tripping time： | t<=0.1S |
| S type leakage tripping time : | 0.13S<=t<=0.5S |
Electrical Characteristics
| Rated insulation voltage Ui (V) : | 500 |
| Rated short-circuit capacity： | 6kA |
| [Uimp] rated impulse withstand voltage(1.2/50) : | 4kV |
| Dielectric test voltage : | 2.0 kV 50/60 Hz 1 min |
| Isolation function : | Yes (except for 1P+N,3P+N) |
| Pollution degree : | 2 |
| Trip unit technology : | Thermal-magnetic |
| Curve code : | C,D |
Mechanical Characteristic
| Trip indication： | There is residual current action tripping indication on CDB6LEi, and the reset button pops up, which is for leakage tripping |
| Manual control： | Overcurrent fault: close the circuit breaker handle |
| Leakage fault: | The residual current action device is reset first, and the circuit breaker is reset later. |
| Handle : | Red |
| On-Off indication : | On-Off |
| Mechanical life : | 20000 times |
| Electrical life : | 10000 times |
| IP degree of protection：: | IP40(in distribution box),IP20(installed directly) |
| Shock resistance： | 30 g (duration = 11.0 ms) for 3 shocks |
| Pollution degree: | 2 |
Installation Characteristic
| Connections - terminals： | U terminals |
| Clamping connection capacity： | 6-32A <= 16 mm² 40-63A<= 25 mm² |
| Tightening torque： | 6-32A 2N.m 40-63A 2.5 N.m |
| Mounting support: | 35 mm DIN rail |
| Cable entry : | Top |